Simon Rose

"Did you know that about 20 percent of the body's energy is used by the brain? The average adult brain weighs 3 pounds (1.5 kilograms). Discover more fascinating facts in How the Human Body Works - The Nervous System. This series guides readers through the fascinating inner workings of the human body. The human body contains several complex systems that work closely together to support life and allow the body to function properly. Each book explores...

"Did you know that there are approximately 500 species of bacteria in the intestines? The surface area of the small intestine is 2,700 square feet (250 square meters). Discover more fascinating facts in How the Human Body Works - The Digestive System. This series guides readers through the fascinating inner workings of the human body. The human body contains several complex systems that work closely together to support life and allow the body to function...

"Did you know that there are around 60,000 miles (95,500 kilometers) of blood vessels in the human body? More than half of the body's blood is made of a substance called plasma. Discover more fascinating facts in How the Human Body Works - The Cardiovascular System. This series guides readers through the fascinating inner workings of the human body. The human body contains several complex systems that work closely together to support life and allow...

"We cannot prevent earthquakes, but we can try to minimize their impact on humans. This important book examines what scientists know about earthquakes, whether we can predict them, and how we learn from each event. By studying the destruction they cause, scientists and engineers continue to come up with new and improved technologies to predict earthquakes and make cities, buildings, and people safer. Case studies and brief bios of key scientists and...

"We cannot prevent tsunamis, but we can try to minimize their impact on humans. This interesting book examines what scientists know about tsunamis, how we can predict them, and how we learn from each event. By studying the destruction they cause, scientists and engineers continue to come up with new and improved technologies to predict catastrophic waves and better protect cities, buildings, and people. Case studies and brief bios of key scientists...